| Acronym | Definition |
|---|
| RUL➣Ready Up Live (gaming website) |
| RUL➣Rutgers University Libraries |
| RUL➣Resource Unit Leader (various locations) |
| RUL➣Right Upper Lobe (lung) |
| RUL➣Reasonable Useful Life (medical equipment) |
| RUL➣Remaining Useful Life |
| RUL➣Région Urbaine de Lyon (French: Lyon Urban Region; Lyon, France) |
| RUL➣Rijksuniversiteit Leiden |
| RUL➣Rural Urban Limit Line |
| RUL➣Russian Union of Legates |
| RUL➣Read You Later |
| RUL➣Résidence Universitaire Lantéri (French student housing) |
| RUL➣Responsable Unité Logistique (French: Logistics Unit Manager; various organizations) |